A gluten-free diet score to evaluate dietary compliance in patients with coeliac disease.
Br J Nutr
; 102(6): 882-7, 2009 Sep.
Article
em En
| MEDLINE
| ID: mdl-19331704
ABSTRACT
A dietary interview performed by expert personnel is considered to be the most appropriate tool to check whether patients with coeliac disease follow a strict gluten-free diet. However, we currently have no straightforward and non-subjective method for performing such a dietary interview. We therefore developed a fast questionnaire based on four simple questions with a five-level score (0-IV). To verify whether our questionnaire is an efficient tool, we applied it to 168 coeliac patients (126 females and 42 males; mean age 42.4 (SD 12.9) years) on a gluten-free diet (median 82, 25th-75th percentile 50-108, range 15-389 months). The score we obtained was compared with the persistence of both villous atrophy and endomysial antibodies while on a gluten-free diet. A comparison with survival of the patients was also performed. Patients were interviewed over the phone by non-expert personnel. The questionnaire was completed in less than 1 min. The lowest results were significantly more frequent among the patients with a persistence of both villous atrophy and positive endomysial antibodies. Death risk was also significantly correlated with the lowest score results. We conclude that our questionnaire is a reliable and simple method of verifying compliance with a gluten-free diet.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doença Celíaca
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Inquéritos e Questionários
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Cooperação do Paciente
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Dieta Livre de Glúten
Tipo de estudo:
Qualitative_research
Limite:
Adult
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Female
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Humans
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Male
/
Middle aged
Idioma:
En
Ano de publicação:
2009
Tipo de documento:
Article